Mutual inductance Definition and 105 Threads

Two coils are wrapped around the same cylinder form. When the current in the first coil is decreasing at a rate of -.242A/s, the induced emf in the second coil has a magnitude of .00165 Volts. What is the mutual inductance? What I did: E_2 = -M(\frac{d_i_1}{d_t}) .00165/-.242 = -M...

Hi everyone, I'am trying to find the formulas of the mutual inductance of an one single layer coil (the cross section is rectangular i.e. the wire is rectangular or a round loop with rectangular cross section)on cylindrical winding form. Does anyone know how to calculate this mutual...

I'm having problems trying solve this problem. Consider the two conductor system given below |----------------------------------------------------------------| | <------a-----> | | I2-> ______________...

Hi, All: I am trying to calculate the mutual inductance between the coil (100 turns) and the magnet. Does anybody know any approaches that may lead a satisfactory answer. So far, I have been using Neumann's formula which is the formula for mutual inductance, M, between two loops. I...

Hi, All: I am trying to calculate the mutual inductance between the coil (100 turns) and the magnet. Does anybody know any approaches that may lead a satisfactory answer. So far, I have been using Neumann's formula which is the formula for mutual inductance, M, between two loops. I...